dupontregistry.com

We performed a comprehensive analysis of dupontregistry.com on 2026-06-30. The website returned an HTTP 200 status code with a server response time of 35987ms. The page is served over HTTP/2 protocol with Gzip compression enabled, achieving approximately 60.0% size reduction. The total page weight is 245 KB. The website uses a secure HTTPS connection with a valid SSL certificate issued by Amazon (DV type). The connection is encrypted using TLS 1.2 with the ECDHE-RSA-AES128-GCM-SHA256 cipher suite and sha256WithRSAEncryption signature algorithm. The certificate covers 2 domain(s) (Subject Alternative Names) and expires on 2026-09-25, which is 87 days from now. The security headers analysis reveals a score of 100/100 (excellent). The following security headers are properly configured: Content-Security-Policy, Strict-Transport-Security (HSTS), X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy. All recommended security headers are in place, providing comprehensive protection against common web attacks. Our technology detection scan identified 8 technologies across 7 categories powering dupontregistry.com. The detected stack includes Shopify, Next.js media, React, Webpack, Vite, Google Analytics 4, Google Tag Manager, and Amazon CloudFront. The primary e-commerce platform is Shopify. The site uses Next.js as its primary framework (version media). The UI is built with React. Based on our comprehensive analysis of domain age, SSL configuration, email authentication, security headers, and blacklist status, dupontregistry.com receives an overall trust score of 80/100, classified as "Very Likely Safe".

After conducting a thorough safety and legitimacy analysis, dupontregistry.com receives a trust score of 80/100, which places it in the "Very Likely Safe" category. This score is calculated by evaluating multiple factors including SSL certificate validity, domain registration history, email authentication protocols, security header configuration, and blacklist status across major threat intelligence databases. The analysis identified several positive trust signals: a valid HTTPS connection protecting data in transit, HSTS (HTTP Strict Transport Security) enforcement preventing protocol downgrade attacks, a valid SSL certificate issued by Amazon with 87 days until expiration, SPF (Sender Policy Framework) email authentication preventing email spoofing, DMARC email authentication with a quarantine policy, and a well-established domain registered for over 30.4 years, indicating long-term commitment and legitimacy. Areas of concern include: the domain's WHOIS information is hidden behind a privacy service, making it harder to verify the owner's identity and DNSSEC is not enabled, leaving DNS queries vulnerable to spoofing attacks. While these issues don't necessarily indicate malicious intent, they represent areas where the website's security posture could be improved. We checked dupontregistry.com against 8 major blacklist databases including Google Safe Browsing, Phishtank, Urlhaus, Openphish, Dnsfilter, Spamhaus Dbl, Surbl, and Virustotal. The domain passed all 8 checks with a clean status, meaning it has not been flagged for phishing, malware distribution, spam, or other malicious activities by any of the tested threat intelligence providers. The domain is registered through Network Solutions, LLC based in US, with a registration date of 1996-02-16 and expiration date of 2029-02-17.

Our technology detection engine scanned dupontregistry.com and identified 8 distinct technologies across 7 categories. This analysis is performed by examining HTTP response headers, HTML source code patterns, JavaScript library fingerprints, CSS framework signatures, and DNS records. Ecommerce: Shopify — powers the online store and shopping functionality for dupontregistry.com. Framework: Next.js (version media) — provides the application framework and routing for dupontregistry.com. UI Library: React — handles the user interface rendering and component management for dupontregistry.com. Build Tool: Webpack and Vite — bundles and optimizes the JavaScript and CSS assets for dupontregistry.com. Analytics: Google Analytics 4 — tracks visitor behavior and provides traffic insights for dupontregistry.com. Tag Manager: Google Tag Manager — manages marketing and analytics tags without code changes for dupontregistry.com. CDN: Amazon CloudFront — accelerates content delivery by caching assets at edge locations worldwide for dupontregistry.com. We also extracted the following tracking identifiers: Google Analytics 4 Measurement ID G-HH3X7C18PB and Google Tag Manager container GTM-WLSNP8D. These IDs can be used to identify other websites operated by the same organization.

dupontregistry.com delivers its homepage in 35987ms (server response time), which is considered slow by industry standards. The total page weight is 245 KB, and we detected 67 resource requests loading assets from 3 third-party domains. A high number of third-party domains can significantly impact page load time due to additional DNS lookups and TLS handshakes required for each domain. The website uses Gzip compression for text-based assets, achieving an estimated 60.0% reduction in transfer size. This reduces bandwidth usage and improves page load times, especially for visitors on slower connections. Asset minification status: 0 out of 3 CSS files and 0 out of 44 JavaScript files are minified. Minifying the remaining 47 unminified file(s) could further reduce page weight by 10-30% for those assets. Minification is a best practice that reduces download sizes without affecting functionality. From an environmental perspective, each page view of dupontregistry.com produces approximately 0.12g of CO₂, earning a carbon rating of A. This places the website among the cleanest on the web, demonstrating efficient use of server resources and optimized content delivery. For reference, the average web page produces about 0.5g of CO₂ per page view. The page weight of 245 KB is the primary factor in this calculation. Core Web Vitals data from the Chrome User Experience Report (CrUX) is not available for dupontregistry.com. This typically means the site doesn't have enough real-world Chrome user traffic to generate statistically significant field data, or the domain is not included in the CrUX dataset. Core Web Vitals (LCP, INP, CLS) are important Google ranking factors that measure real user experience.

dupontregistry.com resolves to the IPv4 address 54.153.81.71, but does not support IPv6. IPv6 adoption is increasingly important as IPv4 address space becomes exhausted, and some ISPs and regions are transitioning to IPv6-only connectivity. The domain has 2 A record(s) configured. The domain name system is managed by 4 name servers: ns-1459.awsdns-54.org, ns-1919.awsdns-47.co.uk, ns-386.awsdns-48.com, and ns-627.awsdns-14.net. Having 4 name servers provides good redundancy — if one fails, the others can continue serving DNS queries. The choice of name servers often indicates the DNS hosting provider or CDN service being used. Email for dupontregistry.com is handled by Google Workspace with 5 MX records configured: aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com and 2 more. Multiple MX records provide failover redundancy — if the primary mail server is unavailable, email will be routed to the next available server. SPF (Sender Policy Framework) is configured, which specifies which mail servers are authorized to send email on behalf of this domain. This helps prevent email spoofing and improves email deliverability. DMARC (Domain-based Message Authentication, Reporting and Conformance) is configured with a quarantine policy — a moderate setting, directing unauthorized emails to spam/junk folders. DKIM was not detected. Without DKIM, recipients cannot cryptographically verify that emails claiming to be from this domain are authentic. DNSSEC is not enabled for dupontregistry.com. While not critical for most websites, DNSSEC adds an important security layer by ensuring DNS responses haven't been tampered with during transit. Enabling DNSSEC is recommended for domains handling sensitive data or financial transactions. The domain is registered through Network Solutions, LLC (US). It was first registered on 1996-02-16 and is set to expire on 2029-02-17, making it 30.4 years old. Our subdomain enumeration scan discovered 6 active subdomains for dupontregistry.com: api.dupontregistry.com, app.dupontregistry.com, dev.dupontregistry.com, m.dupontregistry.com, shop.dupontregistry.com, and www.dupontregistry.com. Active subdomains can reveal the organization's infrastructure, including development environments, API endpoints, and third-party service integrations.

The homepage of dupontregistry.com contains 12 words of visible text content. This is a relatively short page — adding more descriptive content could improve search engine visibility. The page is structured with 0 H2 headings, 0 H3 headings, 0 H4 headings. The page includes 3 images. 3 images (100%) are missing alt text attributes, which is a significant concern for both accessibility and SEO. Screen readers rely on alt text to describe images to visually impaired users, and search engines use alt text to understand image content. Only 0% of images have proper alt text — we recommend adding descriptive alt attributes to all images. The link structure consists of 0 internal links pointing to other pages on the same domain and 0 external links pointing to third-party websites. There are 44 external JavaScript files, 3 CSS stylesheets, and 1 iframes on the page. The site implements the following web standards and features: XML Sitemap (helps search engines discover all pages), robots.txt (controls search engine crawling behavior), and Progressive Web App (PWA) manifest (enabling app-like installation). Notable missing features: Schema.org structured data. Adding these could improve search engine discoverability and rich result eligibility. We detected the following payment methods accepted on dupontregistry.com: Discover. Offering multiple payment options including credit cards and digital wallets improves customer trust and can increase conversion rates. The website has social media presence across 7 platforms: Facebook (@tr), Twitter (@duPontREGISTRY\), Instagram (@dupontregistry), Linkedin (@dupontregistry), Youtube (@UCSWQ-ZuJ9IyHZFGfpoPz8wg\), Tiktok (@dupontregistry\), and Pinterest (@dupontregistry). An active social media presence is a positive trust indicator and helps build brand awareness and customer engagement.

The title tag for dupontregistry.com is good at 63 characters: "The finest exotic cars & sports cars for sale | duPont REGISTRY". The length is acceptable, though it may be slightly truncated in some search result displays. The meta description is 146 characters (well-optimized): "Discover the world's finest collection of exotic cars and sports cars for sale at duPont REGISTRY. Find, shop, and test ...". Google typically displays up to 155-160 characters of the meta description in search results. A compelling meta description with a clear call-to-action can significantly improve click-through rates from search results. The canonical url is correctly set to https://www.dupontregistry.com, preventing duplicate content issues, the page language is declared as en, the meta robots directive is set to index, follow, and a favicon is configured. Open Graph meta tags are configured with 4/4 recommended fields: OG title ("The finest exotic cars & sports cars for sale | duPont REGIS..."), OG description, OG image (social sharing thumbnail), OG type (website). These tags control how the page appears when shared on Facebook, LinkedIn, and other social media platforms that support the Open Graph protocol. A Twitter Card of type summary_large_image is configured, which controls how links appear when shared on Twitter/X. The "summary_large_image" type displays a large image preview, which typically generates higher engagement rates than the basic card type. The meta keywords tag contains 4 terms including luxury cars, exotic vehicles, premium automobiles, and duPont REGISTRY. Note: Google has officially confirmed that it does not use the meta keywords tag as a ranking signal. However, some other search engines (Bing, Yandex) may still reference it.